brian14
@russo-b · Membre depuis décembre 2025
IT and security admin · energy
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- 7
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Réponses à Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?
Thanks, the explanation helped me write it up for my manager. Batched to one message every 2 minutes with 4 readings and keepalive 90…
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Réponses à Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?
2.4 GHz, 20 MHz channels. The ESP32 can't do 5 GHz anyway.
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Ouverts Yard sensors at the edge of Wi-Fi: why does it get so slow, and what do I do about it?
IT admin, I look after networks more than sensors. We have 8 ESP32 sensor boxes in an outdoor storage yard, at the edge of…
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Réponses à Lire le journal d'audit : qui a fait quoi, et vérifier que personne ne l'a modifié
We'd rather push high severity events into our SIEM than poll the API. Any hook for that?
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Réponses à Bare Si4463 radio modules: where are working Arduino examples hiding?
SDN was floating. Tied it through the library pin and init succeeded on the first try. Sender at the tank, receiver on a second…
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Ouverts Bare Si4463 radio modules: where are working Arduino examples hiding?
Different project from my pigpio question. We have a water tank about 900 m from the building, no power to spare and no cable.…
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Fixed. Interfaces file cleaned, static config in dhcpcd.conf with noipv4ll, rebooted the Pi ten times in a row this morning and the gateway connected…
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Yes, ifdown says interface eth0 not configured and ifup fails the same way afterwards.